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International Automotive Technicians Network
Re: Pcm replacement
Posted to Technical Discussion Forum on 3/14/2020

As stated, you cannot change the VIN. Also, if the cars have an immobilizer, the other PCM must be unlocked/divorced BEFORE it is removed from the OTHER car. I can't remember the wording they use, it might be "place the PCM in donor mode before removing...". ... Login to read more.